Power user
A power user is an individual that operates a computer or device with advanced skills,
knowledge, experience and capabilities. A power user has the ability to reap multiple
benefits and functionalities of a computer, software application or the Internet. A power user is a user of a personal computer who has the ability to use advanced features
of programs which are beyond the abilities of "average" users, but is not necessarily
capable of computer programming and system administration.
In enterprise software systems, this title may go to an individual who is not a programmer,
but who is a specialist in business software.